1997 Chevy Cavalier diagnostic trouble codes

1997 CHEVROLET CAVALIER
114,296 MILES • 4 CYL • 2WD • AUTOMATIC
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IMATEAMSTER
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  • 1 POST
My 1997 Chevrolet Cavalier just failed the New Mexico Emissions test. Although the actual emissions were fine, the diagnostic code P1404 was indicated. What does this code mean?
Sep 12, 2008 at 10:10 AM
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RHALL77
  • ✓Experienced Mechanic
  • 3,361 POSTS
you have a evap leak. may be a gas cap or a vent valve
Sep 14, 2008 at 6:58 AM
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